delta/php-git.git/ext/bcmath/libbcmath, branch php-7.3.0alpha3

Remove build system files of bundled library libbcmath

2018-05-29T16:56:50+00:00

The bundled library libbcmath is maintained in the php-src and its
build system files are outdated and not used.

Merge branch 'pull-request/2742'

2017-09-18T13:21:22+00:00

* pull-request/2742:
  Fixed bug #66364 (BCMath bcmul ignores scale parameter)

Merge branch 'pull-request/2745'

2017-09-13T14:21:30+00:00

* pull-request/2745:
  Fixed bug #75169 (BCMath errors/warnings bypass error handling)

Merge branch 'PHP-7.2'

2017-09-11T21:58:31+00:00

* PHP-7.2:
  Fixed bug #46781 (BC math handles minus zero incorrectly)

Merge branch 'PHP-7.1' into PHP-7.2

2017-09-11T21:52:14+00:00

* PHP-7.1:
  Fixed bug #46781 (BC math handles minus zero incorrectly)

Merge branch 'PHP-7.0' into PHP-7.1

2017-09-11T21:46:21+00:00

* PHP-7.0:
  Fixed bug #46781 (BC math handles minus zero incorrectly)

Fixed bug #46781 (BC math handles minus zero incorrectly)

2017-09-11T21:44:23+00:00

Actually, there is no negative zero at all.  We obey Postel's law, and
still accept negative zeroes, but we store them as positive zeroes
after the conversion from string, i.e. we normalize before further
processing.

Fixed bug #75169 (BCMath errors/warnings bypass error handling)

2017-09-09T21:57:22+00:00

Instead of writing warning messages to `stderr`, we employ PHP's error
handling to raise `E_WARNING` even for the single case where
`bc_rt_error()` has been called, since that did not actually error out.
We choose to call `php_error_docref()` directly in libbcmath, since
there is no upstream, and since other PHP core functionality is already
used in our bundled libbcmath. Accordingly, we remove `rt.c` so it will
not be accidentally used in the future.

Besides adapting a few existing tests, we add new tests so that the
warnings are tested at least once. We also get rid of the Windows
specific tests, since the warning behavior is now supposed to be
platform-agnostic.

Optimize truncation to zero scale in bc_raisemod()

2017-09-09T16:41:59+00:00

There's no need to use a division by one to truncate to zero scale;
instead we introduce and use `_bc_truncate()`, what is more efficient.

Merge branch 'PHP-7.2'

2017-09-09T11:38:10+00:00

* PHP-7.2:
  Fixed bug #75178 (bcpowmod() misbehaves for non-integer base or modulus)